||Lake Superior - A Bibliography.
||Office of Water Resources Research, Washington, D.C. Water Resources Scientific Information Center.
( Great Lakes ;
Information retrieval ;
Water pollution ;
Water quality ;
Water treatment ;
Marine biology ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
This is one in a series of bibliographies in water resources produced from the information base comprising only Selected Water Resources Abstracts (SWRA). A descriptor index is made up of a fraction of the total descriptors and identifiers by which each paper in this bibliography has been indexed. These descriptors represent weighted terms that best describe the information content and are indicated by asterisks. A comprehensive index represents all of the descriptors and identifiers by which each paper in this bibliography has been indexed. (WRSIC Abstract)